Uni Systems

Backend Developer

Uni Systems

full-time

Posted on:

Location Type: Hybrid

Location: Brussels • Belgium

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Job Level

SeniorLead

Tech Stack

HibernateJ2EEJavaMongoDBOraclePHPSpringSpring BootSpringBootSubversion

About the role

  • Design, develop, and maintain scalable back-end web applications.
  • Integrate front-end components with server-side logic.
  • Implement core business logic and develop APIs.
  • Design and manage databases, servers, and data storage solutions.
  • Ensure application security, data protection, performance, and scalability.
  • Maintain code quality, integrity, and organization, writing clean and efficient code.
  • Troubleshoot, test, debug, and optimize applications to improve functionality and performance.
  • Participate in system architecture and software design, taking technical lead on projects when required.

Requirements

  • Master's degree in IT and minimum 7 years of relevant professional experience (or Bachelor and minimum 11 years of experience).
  • Proficiency with back-end languages and frameworks such as Java, J2EE, PHP, Spring boot and Hibernate.
  • Strong understanding of the web development cycle and programming techniques and tools.
  • Experience with business rules engines such as Drools and workflow engines such as Camunda, Flex etc.
  • Previous experience with database technology such as Oracle, MongoDB.
  • Knowledge of code versioning tools such as Git or SVN.
  • Familiar with procurement budget implementation and/or procurement contracts management.
  • Advanced English (C1) communication skills (written and spoken).
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
JavaJ2EEPHPSpring BootHibernateDroolsCamundaOracleMongoDBGit
Soft Skills
communicationtroubleshootingdebuggingoptimizationleadership
Certifications
Master's degree in ITBachelor's degree in IT